prac1-tds

OFDM信道估计的简单仿真程序，使用最小二乘方法对OFDM信道进行估计。(OFDM channel estimation in a simple simulation program, using the least-squares method OFDM channel estimation.)

分别建立命令文件和函数文件 转换想x，y的值 求一元二次方程的根(The establishment of a command file and function file Conversion to x, y values Seeking the root of one dollar a quadratic equation)

PID算法控制器的仿真,连续信号的PID控制器仿真(PID algorithm controller simulation, a continuous signal simulation of PID controller)

这是学习麦克风阵列信号处理的好资料，希望大家会喜欢。(this is good book ,you will need for yourself ,i hope you will like it.)

目标和雷达的仿真程序，可以设置目标位置向量、速度、目标散射截面积、距离门限等等，计入高斯噪声，经过混频和傅里叶变化后再显示其距离和多普勒二维图形。(Target and radar simulation program can be set to the target position vector, velocity, target scattering cross-sectional area, the distance threshold, etc., included in the Gaussian noise, and then after mixing and Fourier transform show its range and Doppler two-dimensionalgraphics.)

模糊分类论文pdf文件以及Matlab code源码，对学习很有帮助。(A Simple Fuzzy Classifier based on Inconsistency Analysis of Labeled Data)

说明：  收集了Matlab常用命令的集合，希望有用。(Matlab gathered a collection of commonly used commands.)

粒子群算法matlab代码 (PSO matlab code )

matlab入门最好的中文书 最好的翻译教材(matlab entry best of the best Chinese translation of the book materials)

本人编写的QC-LDPC码的完整实现，采用阵列校验矩阵，极其简单，适合入门(A easy-to-learn source code of QC-LDPC encoder)